f827ed7e103a8461a913688e478aa220c57d0798038537eea7040c1a3db9e9c8

Analysis

max time kernel
90s
max time network
20s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 16:06

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General

Target

f827ed7e103a8461a913688e478aa220c57d0798038537eea7040c1a3db9e9c8.exe
Size

1.6MB
MD5

044285b1c1fc2d9a1695ef72e708a668
SHA1

ffa2b5a4b3e098b7a6a3114572180945829137a5
SHA256

f827ed7e103a8461a913688e478aa220c57d0798038537eea7040c1a3db9e9c8
SHA512

4e120d7cc7ba348073a64e7fb907750b93b4bcd259a8e6f01f2d6a07b282257a5513bc0bec4ab27dd3b6ab1c5343cf3b9ea620193eb24cf5878f1f23fa0beb7c
SSDEEP

49152:Xc2wHll9yp3UZynV4oDabuWbDQOcIxJJSj:s2wHl6ta+RDabp8j

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1532	1F0A0A0F120A156F155C15A0A0F160E0F160E.exe

Loads dropped DLL 2 IoCs

pid	Process
1996	f827ed7e103a8461a913688e478aa220c57d0798038537eea7040c1a3db9e9c8.exe
1996	f827ed7e103a8461a913688e478aa220c57d0798038537eea7040c1a3db9e9c8.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
1996	f827ed7e103a8461a913688e478aa220c57d0798038537eea7040c1a3db9e9c8.exe
1532	1F0A0A0F120A156F155C15A0A0F160E0F160E.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1F0A0A0F120A156F155C15A0A0F160E0F160E.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f827ed7e103a8461a913688e478aa220c57d0798038537eea7040c1a3db9e9c8.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 1532	1996	f827ed7e103a8461a913688e478aa220c57d0798038537eea7040c1a3db9e9c8.exe	31
PID 1996 wrote to memory of 1532	1996	f827ed7e103a8461a913688e478aa220c57d0798038537eea7040c1a3db9e9c8.exe	31
PID 1996 wrote to memory of 1532	1996	f827ed7e103a8461a913688e478aa220c57d0798038537eea7040c1a3db9e9c8.exe	31
PID 1996 wrote to memory of 1532	1996	f827ed7e103a8461a913688e478aa220c57d0798038537eea7040c1a3db9e9c8.exe	31

C:\Users\Admin\AppData\Local\Temp\f827ed7e103a8461a913688e478aa220c57d0798038537eea7040c1a3db9e9c8.exe
"C:\Users\Admin\AppData\Local\Temp\f827ed7e103a8461a913688e478aa220c57d0798038537eea7040c1a3db9e9c8.exe"
1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Users\Admin\AppData\Local\Temp\1F0A0A0F120A156F155C15A0A0F160E0F160E.exe
  C:\Users\Admin\AppData\Local\Temp\1F0A0A0F120A156F155C15A0A0F160E0F160E.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  PID:1532

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\1F0A0A0F120A156F155C15A0A0F160E0F160E.exe

Filesize
1.6MB

MD5
b0dc13199def61daa37b8489fa8d7500

SHA1
40a666e9e05449866680b8bb15de72ae1a5d8ef4

SHA256
b52fb3e4688b8e8384a926f2ee3e9bf2845bfd274a568d3b64d00aac905c3a1f

SHA512
a32b19dfd1562c4ede85cde39c3d73b20ddcf84367b80e9192c0b000a9036237be75d030a193d96358cbb64c18cccdb16b6a3433bcc3af3d06a24c57f39e19bb

Download Submit
memory/1532-14-0x0000000000400000-0x00000000005AC2B4-memory.dmp

Filesize
1.7MB

Download
memory/1532-15-0x0000000000400000-0x00000000005AC2B4-memory.dmp

Filesize
1.7MB

Download
memory/1532-16-0x0000000000400000-0x00000000005AC2B4-memory.dmp

Filesize
1.7MB

Download
memory/1996-0-0x0000000000400000-0x00000000005AC2B4-memory.dmp

Filesize
1.7MB

Download
memory/1996-2-0x0000000000401000-0x000000000041F000-memory.dmp

Filesize
120KB

Download
memory/1996-1-0x0000000000400000-0x00000000005AC2B4-memory.dmp

Filesize
1.7MB

Download
memory/1996-12-0x0000000002210000-0x00000000023BD000-memory.dmp

Filesize
1.7MB

Download
memory/1996-11-0x0000000000400000-0x00000000005AC2B4-memory.dmp

Filesize
1.7MB

Download
memory/1996-17-0x0000000002210000-0x00000000023BD000-memory.dmp

Filesize
1.7MB

Download